Silane, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)trimethoxy-

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  • Identifiers

    CAS number
    83048-65-1

    Molecular formula
    C13H13F17O3Si

    SMILES
    CO[Si](CCC(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(OC)OC

    Safety labels

  • Odor profile

    Fragrance
    Odorless 51.8%
    Woody 27.78%
    Sweet 24.5%
    Cooling 21.9%
    Fishy 20.56%
    Balsamic 19.0%
    Dry 17.61%
    Clean 16.28%
    Amber 16.11%
    Animal 15.34%

     

    Flavor
    Bitter 32.19%
    Odorless 30.06%
    Bland 26.64%
    Sweet-like 18.3%
    Mild 17.88%
    Bouillon 16.98%
    Oriental 16.97%
    Catty 16.93%
    Bloody 16.85%
    Sulfurous 16.77%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    4.2 (weak acid)

    Molecular weight
    568.3 g/mol

    Flash point

    • 32.31 ˚C est.

  • Synonyms

    • Silane, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)trimethoxy-
    • RefChem:885112
    • 83048-65-1
    • 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane
    • (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)trimethoxysilane
    • (HEPTADECAFLUORO-1,1,2,2-TETRAHYDRODECYL)TRIMETHOXYSILANE
    • Trimethoxy(1H,1H,2H,2H-heptadecafluorodecyl)silane
    • MFCD07368748
    • 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl(trimethoxy)silane
    • S25170
    • Trimethoxy(1H,1H,2H,2H-perfluorodecyl)silane
    • 1H,1H,2H,2H-Heptadecafluorodecyltrimethoxysilane
    • SCHEMBL61569
    • C13H13F17O3Si
    • DTXSID7072884
    • 8:2 fluorotelomer trimethylsiliane
    • perfluorooctylethyl trimethoxysilane
    • BBL101778
    • MSK164918
    • STL555575
    • AKOS005762841
    • CS-W008470
    • FT62913
    • 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl-tri-methoxysilane
    • CS-17330
    • SY043353
    • NS00111266
    • T2917
    • 1,1,2,2-Tetrahydroperfluorodecyltrimethoxysilane
    • 048P651
    • 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane, 97%
    • 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane, AldrichCPR
    • (1H,1H,2H,2H-Heptadecafluorodec-1-yl)(trimethoxy)silane
    • (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)(trimethoxy)silane
    • (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)tri(methoxy)silane
    • 83048-65-1

  • Applications

    Silane, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)trimethoxy- (CAS 83048-65-1) is a fluorinated alkoxysilane that functions as a silane coupling agent and surface modifier. It hydrolyzes and condenses to form siloxane networks, enabling durable hydrophobic/oleophobic coatings and improved adhesion between fluoropolymers and inorganic substrates. Real-world applications include surface treatment to impart hydrophobic/oleophobic coatings on glass, ceramics, metals, and plastics; use in coatings, inks, and adhesives to improve wetting and interfacial bonding of fluorinated components; treatment of textiles and polymers to achieve water-repellent and stain-resistant properties; serving as a precursor or primer for electronic/optoelectronic protective coatings and solar-panel surfaces; and providing barrier or corrosion-resistant coatings in industrial systems.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 23.02
    methanol 74.47
    isopropanol 10.42
    water 1.22
    ethyl acetate 32.25
    n-propanol 12.97
    acetone 66.88
    n-butanol 6.62
    acetonitrile 31.49
    DMF 474.69
    toluene 5.09
    isobutanol 6.51
    1,4-dioxane 37.3
    methyl acetate 54.83
    THF 99.6
    2-butanone 33.33
    n-pentanol 4.69
    sec-butanol 7.59
    n-hexane 0.2
    ethylene glycol 31.95
    NMP 525.44
    cyclohexane 0.37
    DMSO 483.46
    n-butyl acetate 18.62
    n-octanol 4.4
    chloroform 35.51
    n-propyl acetate 18.6
    acetic acid 151.16
    dichloromethane 54.86
    cyclohexanone 27.59
    propylene glycol 29.61
    isopropyl acetate 19.21
    DMAc 370.0
    2-ethoxyethanol 54.98
    isopentanol 4.52
    n-heptane 0.55
    ethyl formate 33.21
    1,2-dichloroethane 27.36
    n-hexanol 4.89
    2-methoxyethanol 135.85
    isobutyl acetate 6.14
    tetrachloromethane 3.49
    n-pentyl acetate 13.81
    transcutol 96.39
    n-heptanol 4.68
    ethylbenzene 1.93
    MIBK 12.12
    2-propoxyethanol 56.93
    tert-butanol 10.63
    MTBE 9.42
    2-butoxyethanol 30.31
    propionic acid 39.92
    o-xylene 4.54
    formic acid 185.98
    diethyl ether 11.2
    m-xylene 3.41
    p-xylene 2.14
    chlorobenzene 5.47
    dimethyl carbonate 81.27
    n-octane 0.23
    formamide 260.65
    cyclopentanone 83.14
    2-pentanone 22.68
    anisole 14.31
    cyclopentyl methyl ether 22.99
    gamma-butyrolactone 182.68
    1-methoxy-2-propanol 82.33
    pyridine 42.98
    3-pentanone 19.85
    furfural 169.59
    n-dodecane 0.17
    diethylene glycol 68.37
    diisopropyl ether 2.93
    tert-amyl alcohol 9.7
    acetylacetone 75.3
    n-hexadecane 0.2
    acetophenone 23.58
    methyl propionate 51.91
    isopentyl acetate 12.15
    trichloroethylene 79.61
    n-nonanol 4.31
    cyclohexanol 4.95
    benzyl alcohol 13.32
    2-ethylhexanol 3.19
    isooctanol 3.46
    dipropyl ether 9.99
    1,2-dichlorobenzene 8.25
    ethyl lactate 29.49
    propylene carbonate 72.57
    n-methylformamide 202.81
    2-pentanol 4.36
    n-pentane 0.32
    1-propoxy-2-propanol 39.6
    1-methoxy-2-propyl acetate 63.69
    2-(2-methoxypropoxy) propanol 45.57
    mesitylene 1.92
    ε-caprolactone 41.16
    p-cymene 3.08
    epichlorohydrin 130.54
    1,1,1-trichloroethane 15.37
    2-aminoethanol 36.74
    morpholine-4-carbaldehyde 281.61
    sulfolane 349.92
    2,2,4-trimethylpentane 0.24
    2-methyltetrahydrofuran 31.95
    n-hexyl acetate 14.0
    isooctane 0.13
    2-(2-butoxyethoxy)ethanol 38.05
    sec-butyl acetate 9.03
    tert-butyl acetate 24.93
    decalin 0.23
    glycerin 75.24
    diglyme 110.06
    acrylic acid 77.25
    isopropyl myristate 4.68
    n-butyric acid 25.78
    acetyl acetate 37.96
    di(2-ethylhexyl) phthalate 8.46
    ethyl propionate 18.68
    nitromethane 445.11
    1,2-diethoxyethane 21.3
    benzonitrile 11.18
    trioctyl phosphate 5.47
    1-bromopropane 6.0
    gamma-valerolactone 169.84
    n-decanol 2.91
    triethyl phosphate 15.39
    4-methyl-2-pentanol 2.4
    propionitrile 13.47
    vinylene carbonate 71.52
    1,1,2-trichlorotrifluoroethane 203.35
    DMS 40.69
    cumene 1.34
    2-octanol 2.79
    2-hexanone 11.26
    octyl acetate 7.92
    limonene 4.75
    1,2-dimethoxyethane 74.83
    ethyl orthosilicate 11.86
    tributyl phosphate 6.38
    diacetone alcohol 44.49
    N,N-dimethylaniline 14.47
    acrylonitrile 36.86
    aniline 10.93
    1,3-propanediol 29.1
    bromobenzene 5.21
    dibromomethane 20.66
    1,1,2,2-tetrachloroethane 55.56
    2-methyl-cyclohexyl acetate 13.16
    tetrabutyl urea 13.58
    diisobutyl methanol 2.49
    2-phenylethanol 12.5
    styrene 2.69
    dioctyl adipate 12.31
    dimethyl sulfate 254.97
    ethyl butyrate 18.11
    methyl lactate 87.54
    butyl lactate 20.67
    diethyl carbonate 15.98
    propanediol butyl ether 28.19
    triethyl orthoformate 17.96
    p-tert-butyltoluene 3.35
    methyl 4-tert-butylbenzoate 39.4
    morpholine 59.09
    tert-butylamine 3.92
    n-dodecanol 1.94
    dimethoxymethane 172.45
    ethylene carbonate 38.22
    cyrene 77.55
    2-ethoxyethyl acetate 37.2
    2-ethylhexyl acetate 8.96
    1,2,4-trichlorobenzene 15.41
    4-methylpyridine 29.57
    dibutyl ether 4.07
    2,6-dimethyl-4-heptanol 2.49
    DEF 65.15
    dimethyl isosorbide 112.66
    tetrachloroethylene 29.52
    eugenol 33.0
    triacetin 56.21
    span 80 27.13
    1,4-butanediol 11.52
    1,1-dichloroethane 15.77
    2-methyl-1-pentanol 3.33
    methyl formate 177.86
    2-methyl-1-butanol 5.27
    n-decane 0.33
    butyronitrile 7.81
    3,7-dimethyl-1-octanol 3.63
    1-chlorooctane 1.79
    1-chlorotetradecane 0.65
    n-nonane 0.28
    undecane 0.23
    tert-butylcyclohexane 0.18
    cyclooctane 0.21
    cyclopentanol 12.44
    tetrahydropyran 13.09
    tert-amyl methyl ether 10.24
    2,5,8-trioxanonane 75.15
    1-hexene 0.87
    2-isopropoxyethanol 26.79
    2,2,2-trifluoroethanol 95.7
    methyl butyrate 24.12

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 No restriction Category 7B
Leave-on products applied to the hair with some hand contact
 No restriction
Category 3
Products applied to the face/body using fingertips
 No restriction Category 8
Products with significant anogenital exposure
 No restriction
Category 4
Products related to fine fragrance
 No restriction Category 9
Products with body and hand exposure, primarily rinse off
 No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 No restriction Category 10A
Household care products with mostly hand contact
 No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 No restriction
Category 5D
Baby Creams, baby Oils and baby talc
 No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 No restriction
Category 6
Products with oral and lip exposure
 No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction